Switch Position - ADTRAN Express L128 User Manual

Appendix D: Connector Pinouts
10BT
The switch position can be set for either TO NIC or TO HUB on the back panel of the
Express L128/L128T. The rear panel is illustrated in Figure 1-7 on page 18.
144
Pin 3
PHONE
Pin 4
Pin 1
Pin 2
Pin 3
Pin 6
Express L128/L128T User Manual
Ring
Tip
10BaseT Ethernet

Switch Position

TO NIC TO HUB
TX1 RX1
TX2 RX2
RX1 TX1
RX2 TX2
Table D-C
RJ-11 POTS
Table D-D
61202.070L1-1